Need help

[18:01:54] [debug] Run time error 4: "Array index out of bounds"
[18:01:54] [debug] Accessing element at index 4 past array upper bound 3
[18:01:54] [debug] AMX backtrace:
[18:01:54] [debug] #0 0015c010 in public CargarMaletas () from WalkingPlayersRP.amx
[18:01:54] [debug] #1 0003df40 in public Itter_OnGameModeInit () from WalkingPlayersRP.amx
[18:01:54] [debug] #2 native CallLocalFunction () from samp-server.exe
[18:01:54] [debug] #3 00011850 in public ScriptInit_OnGameModeInit () from WalkingPlayersRP.amx
[18:01:54] [debug] #4 00010784 in public SSCANF_OnGameModeInit () from WalkingPlayersRP.amx
[18:01:54] [debug] #5 native CallLocalFunction () from samp-server.exe
[18:01:54] [debug] #6 00001e28 in public zcmd_OnGameModeInit () from WalkingPlayersRP.amx
[18:01:54] [debug] #7 native CallLocalFunction () from samp-server.exe
[18:01:54] [debug] #8 00001740 in public OnGameModeInit () from WalkingPlayersRP.amx


How should this problem be solved?
I think it's the problem of streamer, it's obviously not.
I haven't found the answer for a long time.